88

88(й)ҳ¼
88 ͨ

ʯ88ѹ޹˾ʵҿյϵͳĿʾ

2023.03.29

ʯ88ѹ޹˾ʵҿյϵͳйʾӴкԴ˸ȤijǰĿ˶
һҪ
1豸飺
˾ⶨ2ʵҺϵͳҪӦڼĸʵ¶ȿа1ҡ2
2Ҫָ꣺
1  ;ҪڿƸʵҵ¶ѵִ׼ҪͬʱƺӦʵҳʱ䲻еҪ
2ݣGB/T9098-2021ȫر͵綯ѹ             
           GB/T7725
3վ¶Ҫ
վ¶ȹģȶ趨ļ趨ע
120511525
220511525           
4ʹʱҪҪ豸ɿ
5豸ʱҪӦò԰ܲӰʵӪ
6Ϊȼױƻ迼ǾܴΣ
7 豸ƺ۴
8ƻҪɳֿǽܲ
9 豸ӦӦҽнӹĿи԰ʩ
10ڷ豸϶ҷ䱣ЧǷ迼ӣʵؿ졢⣩
11¶ȹģ䣺5~48ȣ-15~20ڴ¶ȹģȶϸҪʩ嵥˾ͣ
ԼҪ
1ͨл񹲺͹עȡӪҵִգӪҵִע2꣩кӦҪ̻̾ɱ
2˱ԼIJ񡢼Ч
뱨۵λṩϣ1ѯ2۵λӪҵִաȨί顢ίϢϼӸǹ£˾ṩغģ壩
ġ ܱʱ䣺20233298ʱ20234109ʱĵλڴڼͨgjjin@donper.comߵ绰ȡرϱ
塢ϵ  ˽  13797784702ϵ
                     ΰ  13995966853ϵ
sitemapվͼ